package cn.tedu.egweibo.mapper;

import cn.tedu.egweibo.pojo.dto.UserLoginParam;
import cn.tedu.egweibo.pojo.entity.User;
import cn.tedu.egweibo.pojo.vo.UserVO;

public interface UserMapper {
    int selectByUsername(String username);

    int insert(User user);

    UserVO selectByUsernameAAndPassword(UserLoginParam userLoginParam);
}
